bairweb - 10-3

Students as Trends<---Previous Assignment - Next Assignment--->

Time Length

1 Days

Instructions

Get in groups of 4 and copy the instructions below to a new wiki titled 10-3 Students as Trends. Dont forget to copy it to other's wikis when you are done.
Mr Bair will assign you Element Identities by handing you note cards with element names on them
Arrange your cards in order of increasing 1st Ionization energy (AKA love for others electrons)(get approval from Mr. Bair to continue)On your paper answer the following questions about 1 of your 4 elements (choose one from the middle of your group)
1. I _(element name)_ have _(number of valence electrons)_ valence electrons
2. I am in _(energy level)_ Energy Level
3. I have MORE first ionization energy than _(element(s)) because I am _(bigger/smaller)_ and want to lose electrons _(more/less)_ than them.
4. I have LESS first ionization energy than _(element(s))_ because I am _(bigger/smaller)_ and want to lose electrons _(more/less)_ than them.
5. Describe what an arrow would look like that shows the direction of increasing 1st Ionization Energy
6. Summary = First Ionization Energy is about _(stealing others electrons/holding on to your electrons)_
Trade cards with another group and arrange your cards in order of increasing electronegativity (AKA How strongly you hold your electrons)(get approval from Mr. Bair to continue). Answer the following questions about 1 of your 4 elements (choose one from the middle of your group)
1. I _(element name)_have _(number of valence electrons)_ valence electrons
2. I am in _(energy level)_ Energy Level
3. I have MORE electronegativity than _(element(s))_ because I am _(bigger/smaller)_ and want to keep my electrons _(more/less)_ than them.
4. I have LESS electronegativity than _(element(s))_ because I am _(bigger/smaller)_ and want to keep my electrons _(more/less)_ than them.
5. Describe what an arrow would look like that shows the direction of increasing Electronegativity
6. Summary = Electronegativity is about _(stealing others electrons/holding on to your electrons)_
Trade cards with another group and arrange your cards in order of increasing Atomic Radii. (AKA How big the atom is)(get approval from Mr. Bair to continue). Answer the following questions about 1 of your 4 elements (choose one from the middle of your group)
1. I _(element name)_ have _(number of valence electrons)_ valence electrons
2. I am in _(energy level)_ Energy Level
3. I have MORE size than _(element(s))_ because I am _(bigger/smaller)_ and am _(closer/farther)_ from Francium.
4. I have LESS size than _(element(s))_ because I am _(bigger/smaller)_ and am _(closer/farther)_ from Francium.
5. Describe what an arrow would look like that shows the direction of increasing atomic radii
Trade cards with another group and arrange your cards in order of increasing Ionic Radii. (AKA How big the ion (charged atom) is)(get approval from Mr. Bair to continue). Answer the following questions about 1 of your 4 elements. (choose one from the middle of your group).
btw, you may want to observe the notes on 10-1 or the board about ionic radii to make this easier.
1. I _(element name)_ have _(number of valence electrons)_ valence electrons
2. I am in _(energy level)_ Energy Level
3. I have MORE size than _(ion(s))_ because I am _(bigger/smaller)_ and have _(gained/lost)_ (number)_ of electrons..
4. I have LESS size than _(ion(s))_ because I am _(bigger/smaller)_ and have _(gained/lost)_ _(number)_ of electrons..
5. Describe what an arrow would look like that show the directions of increasing atomic radii.